The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 27, 2026

Filed:

Aug. 24, 2022
Applicant:

Hanon Systems, Daejeon, KR;

Inventors:

David Walisko, Hürth, DE;

Bernd Guntermann, Lennestadt, DE;

Michael Haag, Cologne, DE;

Assignee:

HANON SYSTEMS, Daejeon, KR;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/22 (2006.01); H02K 3/34 (2006.01); H02K 3/52 (2006.01); F25B 31/02 (2006.01);
U.S. Cl.
CPC ...
H02K 5/225 (2013.01); H02K 3/34 (2013.01); H02K 3/522 (2013.01); F25B 31/02 (2013.01); H02K 2203/09 (2013.01);
Abstract

A stator of an electric motor for driving a refrigerant compressor including a stator core, a coil connecting device with a base plate as a support element for connecting elements, a first connecting element installed on the base plate, which is linked via connection elements to a first wire end of each coil or each coil strand and thus connects all coils or coil strands to each other, and further connecting elements installed on the base plate, each having connection elements, which are linked to second wire ends of the coils or coil strands of a phase and thus connect all coils or coil strands of this phase to each other, the coil connecting device being linked on wire ends of the wound coils or coil strands in such a way that a gap remains between base insulation and the coil connecting device.


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